Purpose I chose to test paper towels because I didn't want to spend a lot of money on bad paper towels. Hypothesis
My hypothesis was that Brawny would be better than the school paper towels because they were softer. Background/Research Brawny costs more than the school paper towels. Paper towels were invented in 1879 by E. Irvin and Clarence Scott. Results
Absorbency Test
Brawny
School
28 mL
25 mL
15mL
10 mL
25 mL
0 mL
24 mL
20 mL
Strength test
Brawny
School
28 oz.
25 oz
21 oz.
13 oz.
23 oz.
22 oz.
15 oz.
12 oz.
Conclusion & Discussion Based on the paper towel experiments, I conclude that Brawny was the best paper towel because it was stronger and absorbed more water.
I chose to test paper towels because I didn't want to spend a lot of money on bad paper towels.
Hypothesis
My hypothesis was that Brawny would be better than the school paper towels because they were softer.
Background/Research
Brawny costs more than the school paper towels. Paper towels were invented in 1879 by E. Irvin and Clarence Scott.
Results
Absorbency Test
Strength test
Conclusion & Discussion
Based on the paper towel experiments, I conclude that Brawny was the best paper towel because it was stronger and absorbed more water.